ESP8266-01s from Supla for intercom - GPI0 problem on startup

Hi. I bought a relay from esp8266-01s on Airexpress. I uploaded to it a program from supli to open the door of the intercom. Well there is a problem, the module works fine with one disadvantage that when I connect it to the power supply it gives voltage to GPI0 for a second which controls the relay but this is not a big problem. The problem is when I connect the module to the relay then when the voltage is applied the module gets a low state on GPI0 and stops working because it perceives this as preparation for uploading a new program. It would be enough to isolate GPI0 for 1 or 2 seconds during power up and everything would work fine. I thought that inserting a rectifying diode between the optocoupler and GPI0 would help, but I was wrong, the diode does not conduct current in the other direction, but ground does. I must point out that I am an amateur. I was told in an electronics shop that there is nothing but a relay to isolate this. Do you have a solution to this problem. I was also thinking about a transistor, plug it into vcc and an optocoupler and control it via GPI0 but I don't know if this is a good idea.

First step to the solution: Przepist this text in Polish, with commas and spaces after each punctuation mark.

GPIO0 always should be connected via a resistor to the power supply, no other combinations.

Connecting a resistor doesn't help either.I already had such a relay from airexpress and it worked fine and this one in total I have two of them have some kind of error.The simplest solution is to insert a button that breaks the connection between GPI0 and the optocoupler when switching on and it will work until it runs out of power.

It's actually not clear which specific relay module you are writing about. If you provided a link, or at least a picture, it would be possible to try to trace the problem. There are quite a few of these module varieties on ali.

https://www.aliexpress.com/item/5V-ESP8266-ESP-01-Wifi-Relay-Module-Wireless-App-Remote-Control-IOT-Relay-Switch-ESP8266-ESP01/32963300866.html?spm=a2g0s.9042311.0.0.27424c4dUdAPes ]Link[/url]

This module is labelled as "ESP-01S-Relay-v1.0". On this page there is (I think) a schematic of this module - I'm not at all surprised that a low state briefly appears on GPIO0 after power-up.

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Does this mean that nothing can be done about it ?

I don't know why there is this resistor R2 (10k) connected directly to GPIO0 and ground - it should be elsewhere:

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Also, it cannot be ruled out that the schematic I posted in post #7 is incorrect - this needs to be verified "organoleptically"

I'm green in electronics so it's doubtful I'll figure anything out on my own but I'll try.

And have you read This ?